an elevator

An elevator, No. 1 technology, applied in elevators. field, to achieve the effect of increasing the force range, enhancing the bearing capacity and fast speed

Active Publication Date: 2021-08-06
ZHONGSHAN YIDONG ELEVATOR PARTS
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although when this type of technical solution is used, once a person is trapped, the door panel can stop moving quickly and be in a free moving state; however, this type of elevator cannot prevent people from being trapped at the source. For this reason, we propose an elevator to solve the above problems

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • an elevator
  • an elevator
  • an elevator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the following will further elaborate the present invention in conjunction with the specific embodiments. figure 1 as the benchmark.

[0026] Such as Figure 1 to Figure 6 As shown, a kind of elevator described in the present invention comprises car door 1, hall door 2, light curtain device 3, road surface 4, and described hall door 2 is positioned on road surface 4, and hall door 2 is slidably connected with road surface 4; The pavement 4 is provided with a pillar chamber 61 and a pedal chamber 51; the car door 1 is located on the side of the hall door 2, and the car door 1 can slide in the floor; both the car door 1 and the hall door 2 are equipped with light curtain devices 3. The light curtain device 3 is arranged parallel to the door panel; it also includes a signal unit 5, an anti-pinch unit 6, a No. 1 pipe 7, and a No. 2 pipe 8. Push r...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention belongs to the technical field of elevators, and is specifically an elevator, including a car door, a hall door, a light curtain device, and a road surface. The hall door is located on the road surface, and the hall door is slidably connected to the road surface; room and pedal room; the car door is located on one side of the hall door, and the car door can slide in the floor; both the car door and the hall door are equipped with a light curtain device, and the light curtain device is arranged parallel to the door panel; it also includes Signal unit, anti-pinch unit, No. 1 pipeline and No. 2 pipeline. The signal unit is located at the bottom of the road. The signal unit can detect whether a person enters the elevator urgently and judge whether the person is in a hurry, so that the action can be transmitted to the anti-pinch unit. The anti-pinch unit can push out the top column to prevent the car door and hall door from closing, so as to prevent people from being caught by the elevator; using this kind of elevator can reduce the risk of people being caught when they enter the elevator in an emergency, so as to prevent people from being injured.

Description

technical field [0001] The invention belongs to the technical field of elevators, in particular to an elevator. Background technique [0002] With the rapid development of elevator technology, the building height of skyscrapers is getting higher and higher, and because of this, the application range of elevators is becoming wider and wider, playing an increasingly indispensable role in our daily life. We can often see in our daily life that in order to catch the elevator, people often use their hands or feet to prevent the elevator door from closing when the elevator door is about to close. Realize the re-opening of the elevator door, but due to the limitations of the installation of the induction light source, when people's hands or feet do not trigger the induction light source, the elevator door will not close, which will lead to the risk of hands or feet being pinched, making people body is injured. [0003] Some elevator technical solutions have also appeared in the p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): B66B13/26
CPCB66B13/26
Inventor 胡自然倪晓燕陈宁
Owner ZHONGSHAN YIDONG ELEVATOR PARTS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap